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Home >> Volvo >> 2003 >> XC90 Base, AWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Ignition And Engine Control Systems - Specifications, Other >> Vehicle Communication Information, Engine Control Module (ECM) (B5254T2; 2005-2007) >> Description Of Parameters >> Parameters, Value >> Fuel Pressure (Pa)

Fuel Pressure (Pa)

Measurement range: 50-4680 kPa.

The parameter indicates absolute pressure.

The engine control module (ECM) derives the pressure from the fuel pressure sensor signal. When idling, with the engine at operating temperature and in neutral, the value should be approximately 400 kPa.

HINT: The value must follow "Fuel pressure, desired value". 

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